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Mud Plantain

Alisma subcordatum

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Category
Forb / Wildflower
Sun
Full
Soil moisture
Wet
Bloom time
Jun–Sep
Bloom color
White

About Mud Plantain

Mud Plantain, also known as American Water Plantain, is an elegant aquatic perennial that brings a delicate, airy texture to the water's edge. Growing one to three feet tall, it features broad, oval leaves that emerge from the base on long stalks. In mid to late summer, it sends up highly branched, cloud-like flower stalks covered in hundreds of tiny, three-petaled white to pink-tinged flowers. These blossoms provide a dainty display and are visited by various small pollinators. Native to marshes, pond edges, and wet ditches across much of North America, Mud Plantain is perfectly suited for consistently wet or even flooded conditions. It is a valuable plant for wetland restoration and water gardens, providing cover for aquatic life and stabilizing muddy banks. For best growth, plant in full sun and very wet soil; it can even grow in several inches of standing water. It is a low-maintenance and reliable choice for any sunny wetland site, offering a unique architectural form that contrasts beautifully with coarser aquatic plants.

Native range

Native to 41 states:

AlabamaArkansasArizonaCaliforniaColoradoConnecticutD.C.DelawareGeorgiaIowaIllinoisIndianaKansasKentuckyMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasVirginiaVermontWisconsinWest Virginia

County range map

BONAP county-level native range map for Alisma subcordatum

Range map courtesy of BONAP (Biota of North America Program).

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